Can someone please explain redemonstration and mild FDG avidity?
We are waiting to hear back from the oncologist.
Redemonstration of the mesenteric fat stranding with multiple prominent subcentimeter mesenteric lymph nodes as well as multiple small retroperitoneal and left common iliac lymph nodes with mild FDG avidity (below hepatic background activity).
This is the post chemo PET scan and it was compared to the PET scan done mid chemo. We are NOT looking for medical opinions, just trying to figure out what this means.